Gulf of Mexico Weather

National Hurricane Center Miami

        
000
FZNT31 KNHC 290913
OFFN20

MARINE WEATHER HF VOICE BROADCAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
513 AM EDT WED MAR 29 2017

MARINE WEATHER HF VOICE BROADCAST FOR THE TROPICAL N ATLANTIC
FROM 07N TO 22N BETWEEN 55W AND 64W...THE SW N ATLANTIC S OF
31N W OF 65W INCLUDING BAHAMAS...AND THE CARIBBEAN SEA.

SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE
HEIGHT OF THE HIGHEST 1/3 OF THE WAVES. INDIVIDUAL WAVES MAY BE
MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.

SYNOPSIS FOR CARIBBEAN SEA AND TROPICAL N ATLC FROM 07N TO 19N
BETWEEN 55W AND 64W

.SYNOPSIS...HIGH PRES BUILDING N OF THE CENTRAL CARIBBEAN WILL
BRING AN INCREASE IN WINDS ACROSS MOST OF THE CARIBBEAN WATERS.
N SWELL WILL PROPAGATE INTO THE TROPICAL N ATLC ZONES THU NIGHT
INTO FRI. 

NW CARIBBEAN W OF 85W

.TODAY...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. 
.TONIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 
.THU...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 
.THU NIGHT...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 
.FRI...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 
.FRI NIGHT...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.SAT...SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. 
.SAT NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 
.SUN...SE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 
.SUN NIGHT...SE WINDS 15 TO 25 KT. SEAS 6 TO 8 FT. 

CARIBBEAN N OF 15N BETWEEN 72W AND 85W

.TODAY...S OF 18N...E WINDS 10 TO 15 KT IN THE AFTERNOON. 
ELSEWHERE...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. 
.TONIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. 
.THU...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.THU NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.FRI...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.FRI NIGHT...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.SAT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.SAT NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.SUN...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.SUN NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 

CARIBBEAN FROM 11N TO 15N W OF 72W

.TODAY...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. 
.TONIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.THU...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.THU NIGHT...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. 
.FRI...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. 
.FRI NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 
.SAT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 
.SAT NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 
.SUN...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 
.SUN NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 

SW CARIBBEAN S OF 11N

.TODAY...NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
.TONIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. 
.THU...N TO NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.THU NIGHT...N WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.FRI...N WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. 
.FRI NIGHT...NE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. 
.SAT...SW WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. 
.SAT NIGHT...N WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. 
.SUN...VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. 
.SUN NIGHT...N WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. 

CARIBBEAN BETWEEN 64W AND 72W

.TODAY...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. 
.TONIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. 
.THU...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. 
.THU NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 
.FRI...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 
.FRI NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 
.SAT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 
.SAT NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 
.SUN...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 
.SUN NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 

OFFSHORE LEEWARD ISLANDS AND ADJACENT ATLC WATERS FROM 15N TO
19N W OF 55W

.TODAY...SE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. 
.TONIGHT...E WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. 
.THU...E WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. 
.THU NIGHT...NE WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. 
.FRI...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. 
.FRI NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 
.SAT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 
.SAT NIGHT...E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. 
.SUN...E TO SE WINDS 10 TO 15 KT. SEAS 6 TO 9 FT.
.SUN NIGHT...E WINDS LESS THAN 10 KT. SEAS 6 TO 9 FT. 

OFFSHORE WINDWARD ISLANDS AND ADJACENT ATLC WATERS FROM 07N TO
15N W OF 55W

.TODAY...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.TONIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.THU...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.THU NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 
.FRI...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. 
.FRI NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 
.SAT...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. 
.SAT NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 
.SUN...E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. 
.SUN NIGHT...E WINDS 10 TO 15 KT. SEAS 6 TO 9 FT. 

SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS

.SYNOPSIS...HIGH PRES OVER THE AREA WILL BEGIN TO SHIFT ESE THU 
AFTERNOON THROUGH SAT AS A COLD FRONT QUICKLY MOVES ACROSS THE 
NORTHERN WATERS THROUGH EARLY ON THU. ANOTHER COLD FRONT WILL 
REACH THE NW WATERS SAT...AND ALSO MOVE ACROSS THE NORTHERN
WATERS THROUGH SUN. THIS FRONT WILL BE PRECEDED BY STRONG
SOUTHERLY WINDS OVER NW WATERS. 

ATLC WATERS FROM 27N TO 31N W OF 77W

.TODAY...W WINDS LESS THAN 10 KT. SEAS 5 TO 6 FT. 
.TONIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 4 TO 5 FT. 
.THU...SE WINDS LESS THAN 10 KT. SEAS 4 TO 5 FT. 
.THU NIGHT...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 
.FRI...S WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 
.FRI NIGHT...S WINDS 15 TO 25 KT. SEAS 5 TO 7 FT. 
.SAT...W WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 
.SAT NIGHT...NW WINDS 10 TO 15 KT...SHIFTING TO N AFTER
MIDNIGHT. SEAS 4 TO 6 FT. 
.SUN...VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. 
.SUN NIGHT...E WINDS 10 KT. SEAS 3 TO 5 FT. 

ATLC WATERS FROM 27N TO 31N BETWEEN 65W AND 77W

.TODAY...W WINDS LESS THAN 10 KT W OF 70W...AND NW 10 TO 15 KT
ELSEWHERE. SEAS 5 TO 6 FT W OF 70W...AND 7 TO 10 FT ELSEWHERE. 
.TONIGHT...W OF 70W...W TO NW WINDS 10 TO 15 KT. ELSEWHERE...NW 
WINDS 10 TO 15 KT. SEAS 6 TO 8 FT.
.THU...NE WINDS LESS THAN 10 KT W OF 70W...AND NW 10 TO 15 KT
ELSEWHERE. SEAS 5 TO 7 FT. 
.THU NIGHT...NE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. 
.FRI...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. 
.FRI NIGHT...SE WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. 
.SAT...S WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. 
.SAT NIGHT...SW WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. 
.SUN...NW WINDS 10 TO 15 KT. SEAS 6 TO 9 FT. 
.SUN NIGHT...N WINDS 10 TO 15 KT. SEAS 6 TO 9 FT. 

BAHAMAS N OF 22N

.TODAY...E WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. 
.TONIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. 
.THU...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. 
.THU NIGHT...E WINDS 10 TO 15 KT. SEAS 3 FT. 
.FRI...SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. 
.FRI NIGHT...SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. 
.SAT...S WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
.SAT NIGHT...SE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. 
.SUN...SE WINDS LESS THAN 10 KT IN THE MORNING...BECOMING
VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. 
.SUN NIGHT...E WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. 

ATLC WATERS FROM 22N TO 27N BETWEEN 65W AND THE BAHAMAS

.TODAY...N WINDS LESS THAN 10 KT W OF 70W...AND N 10 TO 15 KT
ELSEWHERE. SEAS 6 TO 9 FT. 
.TONIGHT...NE WINDS LESS THAN 10 KT W OF 70W...AND N 10 TO 15 KT
ELSEWHERE. SEAS 5 TO 7 FT. 
.THU...W OF 70W...NE WINDS LESS THAN 10 KT IN THE MORNING...
BECOMING VARIABLE WINDS LESS THAN 10 KT. ELSEWHERE...N WINDS
10 KT. SEAS 5 TO 7 FT. 
.THU NIGHT...NE WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. 
.FRI...E WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. 
.FRI NIGHT...SE WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. 
.SAT...S WINDS 10 KT. SEAS 5 TO 7 FT. 
.SAT NIGHT...S WINDS 10 KT. SEAS 6 TO 8 FT. 
.SUN...SW WINDS LESS THAN 10 KT. SEAS 6 TO 8 FT. 
.SUN NIGHT...N WINDS LESS THAN 10 KT. SEAS 5 TO 7 FT. 

ATLC WATERS S OF 22N W OF 65W

.TODAY...N TO NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.TONIGHT...NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 
.THU...NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 
.THU NIGHT...NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 
.FRI...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 
.FRI NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.SAT...E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.SAT NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 
.SUN...E WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. 
.SUN NIGHT...NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 

ATLC WATERS FROM 19N TO 22N BETWEEN 55W AND 65W

.TODAY...SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 
.TONIGHT...NW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. 
.THU...N WINDS 10 KT. SEAS 5 TO 7 FT. 
.THU NIGHT...NE WINDS LESS THAN 10 KT. SEAS 6 TO 8 FT. 
.FRI...NE WINDS LESS THAN 10 KT. SEAS 5 TO 7 FT. 
.FRI NIGHT...E WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT.
.SAT...E WINDS 10 KT. SEAS 6 TO 9 FT. 
.SAT NIGHT...E WINDS 10 KT. SEAS 7 TO 10 FT. 
.SUN...E WINDS LESS THAN 10 KT. SEAS 8 TO 10 FT. 
.SUN NIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 7 TO 9 FT.